package cn.chia.service;

import java.util.List;
import java.util.Map;

import cn.chia.pojo.User;

public interface IUserService {

	public User findById(int userid) throws Exception;
	
	public List<User> findAll() throws Exception;
	
	public void delete(int id) throws Exception;
	
	public void update(User user) throws Exception;
	
	public Map<String, Object> findall(int pageNo, int pageSize, String keyword, String column) throws Exception;
	
	public void insert(User user) throws Exception;
	
	public User login(User user) throws Exception;
	
	public User findByWid(String wid) throws Exception; 
	
	
}
